{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Mutation of the octamer element also significantly reduced the ability of HDAC1 to confer repression of inducible HLA - DRA promoter activation ."}
{"GENE": ["HDAC1", "HLA - DRA promoter"]}